K2 Trio S 100 Skates
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Wheels Dismantled
We may dismantle the wheels to fit large size skates in the shipping box.
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60 Days Exchange
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💬Description
💬Description
K2 Trio S 100 — a soft boot inline skate built for fitness skating, made for intermediate skaters.
Underneath: K2 Trio S Frame. Aluminum, UFS mount, ILQ 7 bearings, and K2 Integrated Liner.
255mm frame and 3 wheels of 100mm/90A.
Locked in by Velcro Powerstrap and Standard Laces.
A heel brake comes pre-installed for safe stopping — easy to remove as your skills grow.
- Best for: Fitness
- Skill level: Intermediate
- Includes: Heel brake
📋 Specifications
📋 Specifications
| Discipline | Fitness |
|---|---|
| Boot Type | Soft Boot |
| Liner | K2 Integrated Liner |
| Width Fitting | Normal · Wide |
| Frame | K2 Trio S Frame. Aluminum |
| Frame Mount | UFS |
| Frame Length | 255mm |
| Wheel Setup | 3 Wheels |
| Wheels | K2 Wheels |
| Wheel Size | 100mm |
| Wheel Hardness | 90A |
| Bearings | ILQ 7 |
| Closure | Velcro Powerstrap · Standard Laces |
| Features | Heel Brake |
📏K2 Size Chart
Find your size for K2 inline skates. K2 uses MONDO sizing — match your measured foot length in centimetres to the EU, US and UK equivalents below.
How to measure: Place a sheet of paper against a wall on a hard floor. Stand on it with your heel against the wall and mark the tip of your longest toe. Measure the distance in centimetres — that cm value is your size.
| EU | MONDO (cm) | US Men | US Women | UK |
|---|---|---|---|---|
| 36.5 | 23 | 5 | 6 | 4 |
| 38 | 24 | 6 | 7 | 5 |
| 39 | 24.5 | 6.5 | 7.5 | 5.5 |
| 39.5 | 25 | 7 | 8 | 6 |
| 40 | 25.5 | 7.5 | 8.5 | 6.5 |
| 40.5 | 26 | 8 | 9 | 7 |
| 41.5 | 26.5 | 8.5 | 9.5 | 7.5 |
| 42 | 27 | 9 | 10 | 8 |
| 42.5 | 27.5 | 9.5 | 10.5 | 8.5 |
| 43.5 | 28 | 10 | 11 | 9 |
| 44 | 28.5 | 10.5 | — | 9.5 |
| 44.5 | 29 | 11 | — | 10 |
| 45 | 29.5 | 11.5 | — | 10.5 |
| 46 | 30 | 12 | — | 11 |
How to measure
Refer to your usual shoe size first, then confirm it: place a sheet of paper against a wall on a hard floor, stand with your heel to the wall and trace each foot. Measure heel to longest toe in centimetres and read the chart from your larger foot.
Check the fit
Your toes should lie flat and only just brush the front of the liner — never crushed. The heel should sit locked with no lift when you flex your knees forward. K2 boots pack out a little as the liner beds in.
✓ How it should feel
Snug, even hold through the midfoot with toes lightly grazing the end. Heel locked down with no lift when you bend your knees forward.
✗ How it should NOT feel
Toes jammed into the front, or pressure points across the foot, mean it is too small. A heel that lifts or gaps at the sides means it is too big — try the next size down.
Size Chart Disclaimer. This conversion follows K2’s official MONDO / EU / US / UK chart and is indicative only; fit varies by model and lacing. Measure both feet and choose by the larger one. We cannot be held responsible for incorrect size purchases — when in doubt, message us before ordering.
🚚Next Day Delivery
Order by 11 AM. Get it tomorrow.
Singapore-only express delivery via J&T Express or SPX. Fast, tracked, and free above S$60.
Order before 11 AM, Mon–Fri → delivered the next working day.
Miss the cutoff or order on a weekend/public holiday? Your order goes out on the next working day and arrives the day after that.
